Patents Assigned to Z.S. Electroniques (Proprietary) Limited
  • Antenna matching device
    Patent number: 4571596
    Abstract: An antenna matching device has a ferromagnetic core with a balanced shape and composition to each side of a center tap position. Each side of the core has a first and second parallel wound coil, the free end leads of the first coils being connected together, and the center-tap lead of each first coil being connected to that of the corresponding second coil on the opposite side of the core, the free end lead of each second coil being connected to its own antenna terminal.
    Type: Grant
    Filed: June 1, 1982
    Date of Patent: February 18, 1986
    Assignee: Z.S. Electroniques (Proprietary) Limited
    Inventor: Alec J. Hodgkinson
  • Concentric tube antenna encased in dielectric
    Patent number: 4366485
    Abstract: An antenna comprises a conductor having two electrically connected sections spaced apart from each other by a dielectric material, and a directional coupler connected to the feed point, the sections being connected at a position remote from the feed point.
    Type: Grant
    Filed: November 5, 1980
    Date of Patent: December 28, 1982
    Assignee: Z.S. Electroniques (Proprietary) Limited
    Inventor: Alec J. Hodgkinson